def show_group_list(request, object_type='projects', identity=None, return_message=None):
"""
The landing page in the "profile" section of Local Ground, where the user
gets to view the projects/views to which s/he is authorized.
"""
from localground.account.models import Project, View
context = RequestContext(request)
r = request.GET or request.POST
object_list, object_name = None, None
ModelClass = Form_LU.get(object_type).get('model_class')
if request.POST:
return_message = _batch_update(request, ModelClass, identity)
object_list = ModelClass.objects.get_objects_with_counts(identity, ordering='id')
group_object = ModelClass()
context.update({
'username': identity.username if identity is not None else 'all',
'object_list': object_list,
'group_object': group_object,
'raw_url': '/profile/%s/' % object_type, #todo: deprecate
'url': '/profile/%s/' % object_type,
'url_raw': '/profile/%s/' % object_type, #todo: deprecate
'object_type': object_type
})
if return_message is not None:
context.update({ 'return_message': return_message })
if request.user.is_superuser or context.get('is_impersonation'):
context.update({'users': Project.get_users()})
context.update(prep_paginator(request, object_list))
return render_to_response('groups.html', context)
def get_objects(request, object_type, identity=None, project=None, return_message=None):
context = RequestContext(request)
r = request.GET or request.POST
is_barcoded = (object_type == 'map-image' or object_type == 'attachment')
objects = None
class_name, template_name = _get_object_variables(object_type)
if class_name is None:
return HttpResponse('object_type "%s" is invalid' % (object_type))
#update form values, if form post:
if request.POST:
return_message = _batch_update(request, object_type, class_name, identity)
ordering_field = None #'-id'
if project is not None:
objects = class_name.objects.by_project(project, ordering_field=ordering_field)
else:
objects = class_name.objects.get_all(ordering_field=ordering_field, user=identity)
#if identity is not None:
# objects = objects.filter(owner=identity)
username = identity.username if identity is not None else 'all'
projects = Project.objects.get_objects(identity)
if request.user.is_superuser and username == 'all':
projects = Project.objects.all().order_by('name')
project_id = 'all'
if project is not None: project_id = str(project.id)
context.update({
'username': username,
'url': '/profile/%s/?a=a' % object_type,
#'project_url': '/profile/%s/?alias=%s' % (object_type, username),
#'user_url': '/profile/%s/?project_id=%s' % (object_type, project_id),
'raw_url': '/profile/%s/' % (object_type),
'projects': projects,
'selected_project': project,
'selected_project_id': project_id,
'object_type': object_type.replace('-', ' ')
})
if is_barcoded:
context.update({ 'statuses': StatusCode.objects.all().order_by('id') })
if return_message is not None:
context.update({ 'return_message': return_message })
if request.user.is_superuser or context.get('is_impersonation'):
context.update({'users': Project.get_users()})
context.update(prep_paginator(request, objects))
return render_to_response(template_name, context)
def get_objects(request,
identity=None,
project=None,
return_message=None,
format_type='table'):
context = RequestContext(request)
r = request.GET or request.POST
objects = None
object_type = 'tables'
template_name = 'profile/tables.html'
is_blank = r.get('is_blank', False) in ['1', 'True', 'true']
#query for user, forms, and projects:
username = identity.username if identity is not None else 'all'
forms, projects = None, None
if request.user.is_superuser and username == 'all':
projects = Project.objects.all().order_by('name')
forms = Form.objects.all_forms()
else:
projects = Project.objects.get_objects(identity)
forms = Form.objects.my_forms(user=identity)
project_id = 'all'
if project is not None: project_id = str(project.id)
form_id = int(
r.get('form_id',
request.COOKIES.get('form_id_' + request.user.username, -1)))
form = None
try:
if form_id != -1:
form = Form.objects.get(id=form_id)
except Form.DoesNotExist:
form = None
#context.update(dict(message='Form ID #%s not found' % form_id))
if form is None and len(forms) > 0:
form = forms[0]
records = []
if form is not None:
attachment = None
if r.get('attachment_id') is not None:
try:
attachment = Attachment.objects.get(
id=int(r.get('attachment_id')))
except:
attachment = None
records = form.get_data(project=project,
identity=identity,
is_blank=is_blank,
has_geometry=False,
attachment=attachment)
#build urls (for restful interface):
url = '/profile/%s/?is_blank=%s&format_type=%s' % (object_type, is_blank,
format_type)
context.update({
'username':
username,
'url':
url,
'raw_url':
'/profile/%s/' % (object_type),
'projects':
list(projects),
'form':
form,
'forms':
list(forms),
'selected_project':
project,
'selected_project_id':
project_id,
'object_type':
'table',
'format_type':
format_type,
'is_blank':
is_blank,
'style':
r.get('style',
request.COOKIES.get('style_' + request.user.username, 'default'))
})
if return_message is not None:
context.update({'return_message': return_message})
if request.user.is_superuser:
context.update({'users': Project.get_users()})
context.update(prep_paginator(request, records))
return render_to_response(template_name, context)
def wrapper(request, *args, **kwargs):
from localground.account.models import Project
r = request.GET or request.POST
cookies = request.COOKIES
project = None
user = request.user
alias = kwargs.get('identity', None)
#inner method to get most recent project if default selection isn't valid
def get_default_project(alias):
projects = Project.objects.filter(
owner=alias).order_by('-time_stamp')
if len(projects) > 0:
return projects[0]
return None
# 1) if anonymous request, return error:
if user.is_anonymous():
return HttpResponse(
json.dumps({
'code': 'failure',
'message': 'User cannot be anonymous'
}))
# 2) order matters (defer to request param before cookie)
project_id = r.get('project_id') or cookies.get('project_id_' +
user.username)
if project_id is not None:
if project_id in ['all', 'all#', '']:
project = None
elif project_id in ['add', 'add#']:
project_name = r.get('project_name', None)
if project_name is None:
project = None
else:
#create a new project
from localground.account.models import UserProfile
import time
profile = UserProfile.objects.get(user=request.user)
project = Project()
project.name = project_name
project.owner = user
project.slug = '%s-%s' % (project_name, int(time.time()))
project.access_authority = profile.default_view_authority
project.save()
else:
try:
project = Project.objects.get(id=int(project_id))
except ValueError:
if project_id == cookies.get('project_id_' +
request.user.username):
project = get_default_project(alias)
else:
return HttpResponse(
json.dumps({
'code':
'failure',
'message':
'The project_id parameter must be an integer. \
You submitted: \'' + project_id + '\''
}))
except Project.DoesNotExist:
if project_id == cookies.get('project_id_' +
request.user.username):
project = get_default_project(alias)
else:
return HttpResponse(
json.dumps({
'code':
'failure',
'message':
'Project #"' + project_id + '" does not exist'
}))
#is user authorized?
#if project is not None and project.owner != user and not user.is_superuser:
if project.can_view(user) == False:
#if project id defined in cookies, pick the most recently updated project:
if project_id == cookies.get('project_id_' +
request.user.username):
project = get_default_project(alias)
else:
return HttpResponse(json.dumps({
'code': 'failure',
'message': 'Not authorized to view information for %s' \
% project.name
}))
else:
#if no project id defined, pick the most recently updated project:
project = get_default_project(alias)
# 3) update kwargs dict to return 'identity' entry to calling function:
if kwargs is None: kwargs = {}
kwargs.update({'project': project})
return function(request, *args, **kwargs)
def get_objects(request, identity=None, project=None, return_message=None,
format_type='table'):
context = RequestContext(request)
r = request.GET or request.POST
objects = None
object_type = 'tables'
template_name = 'profile/tables.html'
is_blank = r.get('is_blank', False) in ['1', 'True', 'true']
#query for user, forms, and projects:
username = identity.username if identity is not None else 'all'
forms, projects = None, None
if request.user.is_superuser and username == 'all':
projects = Project.objects.all().order_by('name')
forms = Form.objects.all_forms()
else:
projects = Project.objects.get_objects(identity)
forms = Form.objects.my_forms(user=identity)
project_id = 'all'
if project is not None: project_id = str(project.id)
form_id = int(r.get('form_id', request.COOKIES.get('form_id_' + request.user.username, -1)))
form = None
try:
if form_id != -1:
form = Form.objects.get(id=form_id)
except Form.DoesNotExist:
form = None
#context.update(dict(message='Form ID #%s not found' % form_id))
if form is None and len(forms) > 0:
form = forms[0]
records = []
if form is not None:
attachment = None
if r.get('attachment_id') is not None:
try:
attachment = Attachment.objects.get(id=int(r.get('attachment_id')))
except:
attachment = None
records = form.get_data(project=project, identity=identity,
is_blank=is_blank, has_geometry=False,
attachment=attachment)
#build urls (for restful interface):
url = '/profile/%s/?is_blank=%s&format_type=%s' % (object_type, is_blank, format_type)
context.update({
'username': username,
'url': url,
'raw_url': '/profile/%s/' % (object_type),
'projects': list(projects),
'form': form,
'forms': list(forms),
'selected_project': project,
'selected_project_id': project_id,
'object_type': 'table',
'format_type': format_type,
'is_blank': is_blank,
'style': r.get('style',
request.COOKIES.get('style_' + request.user.username, 'default'))
})
if return_message is not None:
context.update({ 'return_message': return_message })
if request.user.is_superuser:
context.update({'users': Project.get_users()})
context.update(prep_paginator(request, records))
return render_to_response(template_name, context)
def wrapper(request, *args, **kwargs):
from localground.account.models import Project
r = request.GET or request.POST
cookies = request.COOKIES
project = None
user = request.user
alias = kwargs.get('identity', None)
#inner method to get most recent project if default selection isn't valid
def get_default_project(alias):
projects = Project.objects.filter(owner=alias).order_by('-time_stamp')
if len(projects) > 0:
return projects[0]
return None
# 1) if anonymous request, return error:
if user.is_anonymous():
return HttpResponse(json.dumps({
'code': 'failure',
'message': 'User cannot be anonymous'
}))
# 2) order matters (defer to request param before cookie)
project_id = r.get('project_id') or cookies.get('project_id_' + user.username)
if project_id is not None:
if project_id in ['all', 'all#', '']:
project = None
elif project_id in ['add', 'add#']:
project_name = r.get('project_name', None)
if project_name is None:
project = None
else:
#create a new project
from localground.account.models import UserProfile
import time
profile = UserProfile.objects.get(user=request.user)
project = Project()
project.name = project_name
project.owner = user
project.slug = '%s-%s' % (project_name, int(time.time()))
project.access_authority = profile.default_view_authority
project.save()
else:
try:
project = Project.objects.get(id=int(project_id))
except ValueError:
if project_id == cookies.get('project_id_' + request.user.username):
project = get_default_project(alias)
else:
return HttpResponse(json.dumps({
'code': 'failure',
'message': 'The project_id parameter must be an integer. \
You submitted: \'' + project_id + '\''
}))
except Project.DoesNotExist:
if project_id == cookies.get('project_id_' + request.user.username):
project = get_default_project(alias)
else:
return HttpResponse(json.dumps({
'code': 'failure',
'message': 'Project #"' + project_id + '" does not exist'
}))
#is user authorized?
#if project is not None and project.owner != user and not user.is_superuser:
if project.can_view(user) == False:
#if project id defined in cookies, pick the most recently updated project:
if project_id == cookies.get('project_id_' + request.user.username):
project = get_default_project(alias)
else:
return HttpResponse(json.dumps({
'code': 'failure',
'message': 'Not authorized to view information for %s' \
% project.name
}))
else:
#if no project id defined, pick the most recently updated project:
project = get_default_project(alias)
# 3) update kwargs dict to return 'identity' entry to calling function:
if kwargs is None: kwargs = {}
kwargs.update({'project': project})
return function(request, *args, **kwargs)
